senators say there is currently no law that defines either. >>> you can make decisions for our future for our children who are living at a hotel in the airport. >>> certain to sink, why we could be seeing more dangerous sink holes like these. >>> but first a violent collision on the caltrans. we'll show you the damage and delays after the accident. >>> wet weather headed our way. i'll pinpoint when and where the rain will start and how it will effect festivities on the bay bridge tomorrow. good. good. no, not good. he's a vegetarian and he's going to be here in 20 minutes! [ mom ] don't stress. we can figure this out. ♪ [ male announcer ] get the speed to make a great first impression. call today to get u-verse high speed internet for as little as $14.95 a month for 12 months with a one-year price guarantee. this is delicious. ♪ [ male announcer ] save the day in an instant. at&t. ♪ >>> caltrain is back on its normal schedule at this hour following an earlier accident on the peninsula. about 6:30 tonight a northbound train struck a car on the tracks at san bruno avenue. fortunat